Determination of LCF Plastic and Elastic Strain Components of Steel
Само за регистроване кориснике
2022
Конференцијски прилог (Објављена верзија)

Метаподаци
Приказ свих података о документуАпстракт
The behavior of steel in low-cycle fatigue (LCF) is tested experimentally, in accordance with ISO 12106:2017 (E) and/or ASTM E 606-04. For this purpose, smooth specimens which are exposed to low-cycle fatigue at several levels of regulated strains and/or loads at room, elevated or reduced temperatures are used. Stress–strain response at LCF has the shape of an ideal hysteresis loop. The strain range Δε corresponds to overall loop width, while the stress range Δσ corresponds to its overall height. The paper presents a method for determining the intersection of the idealized hysteresis loop and the positive part of the strain axis in order to determine the values of elastic, Δεe/2, and plastic, Δεp/2, components of the strain amplitude to characterize the behavior of steel under low cyclic fatigue. The values of elastic and plastic components of the strain amplitude are needed to determine the characteristic curves of low-cycle fatigue, which describe the behavior of steel under the load...ing of low-cycle fatigue.
Кључне речи:
Strain / LCF—Low cycle fatigueИзвор:
Mechanisms and Machine Science, 2022, 109, 341-349Издавач:
- Springer Science and Business Media B.V.
Финансирање / пројекти:
DOI: 10.1007/978-3-030-88465-9_32
ISBN: 978-303088464-2
ISSN: 2211-0984
Scopus: 2-s2.0-85125264355
URI
http://rims.institutims.rs/handle/123456789/416http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5126
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Aleksić, Vujadin AU - Milović, Ljubica AU - Bulatović, Srđan AU - Zečević, Bojana AU - Maksimović, Ana PY - 2022 UR - http://rims.institutims.rs/handle/123456789/416 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5126 AB - The behavior of steel in low-cycle fatigue (LCF) is tested experimentally, in accordance with ISO 12106:2017 (E) and/or ASTM E 606-04. For this purpose, smooth specimens which are exposed to low-cycle fatigue at several levels of regulated strains and/or loads at room, elevated or reduced temperatures are used. Stress–strain response at LCF has the shape of an ideal hysteresis loop. The strain range Δε corresponds to overall loop width, while the stress range Δσ corresponds to its overall height. The paper presents a method for determining the intersection of the idealized hysteresis loop and the positive part of the strain axis in order to determine the values of elastic, Δεe/2, and plastic, Δεp/2, components of the strain amplitude to characterize the behavior of steel under low cyclic fatigue. The values of elastic and plastic components of the strain amplitude are needed to determine the characteristic curves of low-cycle fatigue, which describe the behavior of steel under the loading of low-cycle fatigue. PB - Springer Science and Business Media B.V. C3 - Mechanisms and Machine Science T1 - Determination of LCF Plastic and Elastic Strain Components of Steel EP - 349 SP - 341 VL - 109 DO - 10.1007/978-3-030-88465-9_32 ER -
@conference{ author = "Aleksić, Vujadin and Milović, Ljubica and Bulatović, Srđan and Zečević, Bojana and Maksimović, Ana", year = "2022", abstract = "The behavior of steel in low-cycle fatigue (LCF) is tested experimentally, in accordance with ISO 12106:2017 (E) and/or ASTM E 606-04. For this purpose, smooth specimens which are exposed to low-cycle fatigue at several levels of regulated strains and/or loads at room, elevated or reduced temperatures are used. Stress–strain response at LCF has the shape of an ideal hysteresis loop. The strain range Δε corresponds to overall loop width, while the stress range Δσ corresponds to its overall height. The paper presents a method for determining the intersection of the idealized hysteresis loop and the positive part of the strain axis in order to determine the values of elastic, Δεe/2, and plastic, Δεp/2, components of the strain amplitude to characterize the behavior of steel under low cyclic fatigue. The values of elastic and plastic components of the strain amplitude are needed to determine the characteristic curves of low-cycle fatigue, which describe the behavior of steel under the loading of low-cycle fatigue.", publisher = "Springer Science and Business Media B.V.", journal = "Mechanisms and Machine Science", title = "Determination of LCF Plastic and Elastic Strain Components of Steel", pages = "349-341", volume = "109", doi = "10.1007/978-3-030-88465-9_32" }
Aleksić, V., Milović, L., Bulatović, S., Zečević, B.,& Maksimović, A.. (2022). Determination of LCF Plastic and Elastic Strain Components of Steel. in Mechanisms and Machine Science Springer Science and Business Media B.V.., 109, 341-349. https://doi.org/10.1007/978-3-030-88465-9_32
Aleksić V, Milović L, Bulatović S, Zečević B, Maksimović A. Determination of LCF Plastic and Elastic Strain Components of Steel. in Mechanisms and Machine Science. 2022;109:341-349. doi:10.1007/978-3-030-88465-9_32 .
Aleksić, Vujadin, Milović, Ljubica, Bulatović, Srđan, Zečević, Bojana, Maksimović, Ana, "Determination of LCF Plastic and Elastic Strain Components of Steel" in Mechanisms and Machine Science, 109 (2022):341-349, https://doi.org/10.1007/978-3-030-88465-9_32 . .